When is the Y terminal energized on most heat pump thermostats?

A) Anytime the system is energized B) In first stage cooling only
C) Both first-stage heating and cooling D) In first stage heating only


C

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When making concentric bends in conduit of different sizes, the first step in calculating the radius of a bend is to _____.

a. calculate one-half the outside diameter of the innermost conduit b. determine the radius of the innermost bend c. determine the distance between the two runs of conduit d. calculate the outside diameter of the adjacent conduit

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What is the difference between a flat plate concrete floor and a flat slab concrete floor?

What will be an ideal response?

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Does soil sampling include three steps?

Indicate by YES (Y) or NO (N).

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Turkey meat is less expensive and is lower in calories and cholesterol than many other meats

Indicate whether the statement is true or false

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